| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $134.70 | 3,265 | $439,811.17 | 168,751 | 2018-12-24 | Filing | |
| $136.26 | 6,010 | $818,896.76 | 347,801 | 2018-12-24 | Filing | |
| $135.31 | 14,401 | $1,948,662.67 | 353,811 | 2018-12-24 | Filing | |
| $134.65 | 17,435 | $2,347,654.13 | 368,212 | 2018-12-24 | Filing | |
| $164.21 | 300 | $49,262.01 | 2,000 | 2018-11-12 | Filing | |
| $163.21 | 700 | $114,250.01 | 2,300 | 2018-11-12 | Filing | |
| $164.21 | 300 | $49,262.01 | 125,804 | 2018-11-12 | Filing | |
| $163.21 | 700 | $114,250.01 | 126,104 | 2018-11-12 | Filing | |
| $160.00 | 2,344 | $375,040.00 | 31,951 | 2018-11-07 | Filing | |
| $158.69 | 3,462 | $549,393.78 | 46,014 | 2018-11-01 | Filing | |
| $158.07 | 14,796 | $2,338,803.72 | 49,476 | 2018-11-01 | Filing | |
| $157.94 | 100 | $15,794.00 | 15,457 | 2018-10-25 | Filing | |
| $157.22 | 2,880 | $452,782.94 | 15,557 | 2018-10-25 | Filing | |
| $156.43 | 6,000 | $938,563.20 | 18,437 | 2018-10-25 | Filing | |
| $155.46 | 600 | $93,274.98 | 24,437 | 2018-10-25 | Filing | |
| $155.40 | 1,800 | $279,727.92 | 25,912 | 2018-10-26 | Filing | |
| $154.57 | 3,051 | $471,600.09 | 27,712 | 2018-10-26 | Filing | |
| $153.47 | 1,200 | $184,166.04 | 30,763 | 2018-10-26 | Filing | |
| $157.73 | 141 | $22,239.93 | 12,947 | 2018-10-25 | Filing | |
| $156.84 | 1,200 | $188,202.96 | 13,088 | 2018-10-25 | Filing |